Wiring Diagram

Jiangsu JWT Electronics Shares CO.,Ltd.
4 / 42
One.Product picture
Two.Summarize
JRF JRF201103-1_V1.1 module use JD0069C* chip, JD0069C chip is a single integrated wireless
transceiver chip that works in the 2.4GHz world general ISM spectrum. The chip incorp
orates an rf receiver、RF Transmitter、frequency synthesize、GFSK modulator、GFSK dem
odulator and other functional modules。Through the SPI interface the output power, chan
nel selection and protocol can be flexibly configured. And built-in CRC、FEC，automatic a
nswer and automatic retransmission mechanism，It can greatly simplify system design an
d optimize performance.
This module is designed with a complete circuit, and few peripheral devices need to be
connected，In the simplest case，The user only needs to connect the power, ground, RST，MOSI,
MISO, CS and CLK and IRQ. Then they are ready for use, and are designed with stamp holes. With
Picture 1-1
Illustrate:
Row 1: JWT LOGO
Row 2: Product name
Row 3: Product model
Row 4: Date Year Week